Hello barcelouni,
I'd be glad to help you fix this unusual behavior in QuickBooks Online. Can you clarify what blank screen/section you're referring to?
The Community is a great avenue to connect with accountants and other QuickBooks users who can help get you back up and running. Any additional information or screenshots can ensure a timely solution.
I look forward to serving you to the best of my ability. Wishing you continued success.
